You work for a large company that has just acquired another smaller company. You have been asked to lead
a group of SAN experts from both companies to design the integration plan that will be used to interconnect
the SANs and migrate the data from the newly acquired company to the main storage arrays. The first thing
that the team discovers is that the two SANs have the same domain IDs.
As the SAN team lead, what would you advise your team to do so that you can interconnect the two SANs
while minimizing disruption?
A. Use FCIP with Write Acceleration and IVR version 1 with a transit VSAN to expedite the data transfer
between the two SANs.
B. Change the domain IDs on both SANs so that they are both unique and then connect ISLs between the
SANs.
C. Use IVR NAT with a transit VSAN between the SANs.
D. The two SANs cannot be merged without disruption.

A company wants to use an external appliance between its data center and WAN to optimize email and HTTP
communications. The traffic flow must pass this appliance in both directions. The appliance is connected with
only one interface to a Cisco IOS router and has a single IP address. Which two adjustments can you make to
the network design so that the appliance is added into the traffic path? (Choose two.)
A. Configure static routes to route the traffic to the appliance.
B. Adjust the dynamic routing to route the traffic to the appliance.
C. Configure NAT to force the traffic to the appliance.
D. Configure a route map at the data center-side interface to forward the traffic to the appliance IP

address.
E. Configure a route map at the appliance-facing interface to forward the traffic to the appliance IP address.
F. Configure a route map at the WAN-side interface to forward the traffic to the appliance IP address.

For a storage area network design, which technology allows a switch to support multiple Fibre Channel IDs per
fabric port?
A. N-Port Identifier Virtualization
B. Inter-Virtual Storage Area Network Routing
C. Zoning
D. Fabric Port Trunking
E. Node Port Virtualization
F. Expansion Port Trunking

75

Your company plans to implement an Internet gateway router that is performing NAT. This same gatewaywill
be terminating various IPsec tunnels to other remote sites. Which address type is appropriate for the ACL that
will govern the sources of traffic entering the tunnel in the inside interface?
A. inside local
B. inside global
C. outside local
D. outside global

You have been hired by a startup company to provide optical services using MPLS-TP. Which three options
describe reasons to use the MPLS-TP standard in your design? (Choose three.)
A. MPLS-TP is a newer packet transport technology that replaces SONET/SDH.
B. MPLS-TP includes extensions to native MPLS OAM for fault detection, monitoring, and propagation.
C. MPLS-TP requires a routing protocol.
D. MPLS-TP uses an IANA assigned label 13 for OAM.
E. MPLS-TP uses Ethernet Y.1731 OAM.

Acme Corporation indicates that their network design must support the ability to scale to support a high
number of remote sites. Which IGP is considered to scale better for a hub-and-spoke topology?
A. BGP
B. OSPF
C. IS-IS
D. EIGRP

A junior engineer is implementing one of your optical designs and asks about CWDM (Coarse Wavelength
Division Multiplexing). Which two features describe CWDM? (Choose two.)
A. typically used over long distances, but requires optical amplification
B. allows up to 32 optical carriers to be multiplexed onto a single fiber
C. shares the same transmission window as DWDM
D. uses the 850-nm band
E. Passive CWDM devices require no electrical power.

73

Refer to the exhibit.

A service provider using IS-IS has designed this network with all core links at the Layer 2 control plane. How
will they adjust the design to reduce the flooding of update packets?
A. Change the area type of the links to be level-1-2 to allow level-1 updates.
B. Change the network type of the links from broadcast to point-to-point.
C. Use IS-IS mesh groups.
D. Configure SPF timers to be more aggressive so that updates are more quickly cleared from the queue.

You have been asked to design a wireless network solution that will implement context-aware serviceson an
existing network that was initially deployed for data traffic only. Which two design principles would you follow
to increase the location accuracy with the least possible impact on the current setup? (Choose two.)
A. Use directional antennas to provide better cell separation.
B. Add access points along the perimeter of the coverage area.
C. Install additional APs in monitor mode where the cochannel interference would otherwise be affected.
D. Increase the AP density to create an average interaccess point distance of less than 40 ft.
E. Fine tune the access points radio configuration to have a higher average transmission power to achieve
better coverage.